Ginger has been named the Medicinal Plant of 2026 — and the scientific evidence behind this honour is compelling. A May 2026 umbrella review confirms ginger significantly reduces CRP and IL-6 inflammation markers, and the European Medicines Agency expanded its formal medical applications in 2025.
📋 Table of Contents
Introduction
Every year, the Study Group for the Development of the Medicinal Plant of the Year selects one plant whose evidence base and global health relevance deserves special recognition. In 2026, they chose ginger. This honour reflects a year of exceptional scientific progress — including EMA guideline updates, a July 2025 systematic review of meta-analyses in Frontiers in Pharmacology, and a May 2026 umbrella review of metabolic health data published in Diabetology & Metabolic Syndrome.
Ginger has been used as food and medicine for over 5,000 years across Asia, the Middle East, and the Mediterranean. Modern research now confirms and expands what traditional healers always knew — ginger is one of the most medicinally active plants in everyday use.
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🔍 Browse All Free Health Tools →In this guide you will learn what the 2025 and 2026 research confirms about ginger’s health benefits, the best ways to use it daily, correct dosing, and important safety information for people on medication or pregnant.
What Is Ginger?
Ginger (Zingiber officinale) is a flowering plant in the Zingiberaceae family — the same family as turmeric, cardamom, and galangal. The part used medicinally and in cooking is the rhizome — the underground stem that grows horizontally beneath the soil. Fresh ginger root has a pungent, spicy, slightly sweet flavour. Dried ginger is more intense and woody.
Ginger is one of the most widely consumed spices in the world — used fresh, dried, powdered, as an extract, as a juice, and as an essential oil across virtually every cuisine and traditional medicine system on earth. Its global annual production exceeds 4 million tonnes, with major production in India, China, Nigeria, and Indonesia.
| Language / Origin | Name for Ginger |
|---|---|
| English | Ginger / Ginger Root |
| Sanskrit / Ayurvedic | Shunthi (dry) / Ardraka (fresh) |
| Chinese | 姜 Jiāng / 生姜 Shēngjiāng (fresh) |
| Arabic | Zanjabeel (زنجبيل) |
| French | Gingembre |
| Spanish | Jengibre |
| Greek | Tzintziperis |
| Botanical / Latin | Zingiber officinale Roscoe |
| Hindi / Urdu | Adrak (fresh) / Sonth (dry) |
Nutrition Facts & Active Compounds
Ginger provides modest nutritional value per serving — its health value comes primarily from its bioactive compound content rather than vitamins and minerals.
| Nutrient / Compound | Per 1 tsp fresh ginger (5g) | Key Benefit |
|---|---|---|
| Calories | 4 kcal | Negligible — virtually calorie-free |
| Carbohydrates | 0.9g | Energy |
| Manganese | 2% DV | Antioxidant enzymes |
| Potassium | 1% DV | Blood pressure |
| Gingerols | Present in fresh ginger | Primary anti-inflammatory and antinausea compound |
| Shogaols | Concentrated in dried ginger | More potent anti-inflammatory — formed when ginger is dried or cooked |
| Zingerone | Present when heated | Antioxidant, antidiabetic, antimicrobial |
| Paradols | Trace amounts | Anticancer research, antioxidant |
| Essential oils | 1–3% of dry weight | Antimicrobial, digestive |
🔬 Fresh vs Dried Ginger — Which Is More Potent?
Fresh and dried ginger have different — and complementary — compound profiles. Fresh ginger is rich in gingerols — the compounds responsible for its spicy flavour and antinausea effects. When ginger is dried or cooked, gingerols are converted to shogaols — which are approximately twice as potent as gingerols in anti-inflammatory activity. This means dried ginger powder may be more effective for inflammation and metabolic health, while fresh ginger is better for nausea and digestive discomfort. The July 2025 Frontiers in Pharmacology systematic review confirmed both forms have significant anti-inflammatory and metabolic benefits — with the specific compound profile determining which application each form suits best.
10 Health Benefits of Ginger
These benefits are ranked by strength of clinical evidence — from strongest to most promising.
Relieves Nausea and Vomiting
This is ginger’s most established benefit — recognised by the European Medicines Agency as a formally approved medical application. Multiple clinical trials confirm ginger is superior to placebo for nausea and vomiting — and comparable to pharmaceutical antiemetic medications in some settings. It works in pregnancy nausea, motion sickness, postoperative nausea, and chemotherapy-induced nausea. The July 2025 Frontiers in Pharmacology review confirmed pregnancy-associated nausea as one of the most consistently proven applications across meta-analyses. For the complete clinical guide, see our article on how ginger relieves nausea and vomiting naturally.
Reduces Inflammation
The May 2026 umbrella review published in Diabetology & Metabolic Syndrome confirmed ginger supplementation consistently reduces CRP by 0.42–1.00 mg/L and IL-6 by 0.45–2.26 pg/mL across all included meta-analyses — strong evidence of anti-inflammatory activity. A 2023 University of Michigan clinical trial identified the specific mechanism — ginger boosts cAMP inside neutrophils, inhibiting NETosis (a form of inflammatory cell death that drives autoimmune conditions). This was the first study to confirm the biological mechanism behind ginger’s anti-inflammatory properties in humans.
Supports Blood Sugar Management
The July 2025 Frontiers in Pharmacology systematic review confirmed ginger supplementation significantly improves markers of type 2 diabetes and metabolic syndrome — including fasting blood glucose, insulin sensitivity, and HbA1c. The May 2026 umbrella review confirmed these metabolic health benefits across multiple meta-analyses. Gingerols and shogaols appear to act similarly to antidiabetic agents — enhancing insulin receptor activity and reducing liver glucose production. For the full clinical evidence and daily protocol, see our guide on how ginger supports blood sugar control and insulin sensitivity.
Improves Digestion
Ginger has been used as a digestive remedy for thousands of years across virtually every traditional medicine system — and modern research confirms why. Ginger accelerates gastric emptying — moving food from the stomach into the small intestine faster, reducing the bloating, heaviness, and discomfort of slow digestion. It stimulates digestive enzyme activity, reduces intestinal muscle spasms, and has carminative properties that reduce gas. The EMA formally recognises ginger’s traditional use for mild, cramp-like gastrointestinal complaints — one of the three long-standing applications confirmed in their 2025 review.
Relieves Joint Pain
The EMA’s 2025 updated assessment formally added joint pain relief as a new recognised application for ginger — specifically for mild joint discomfort. Clinical trials confirm ginger reduces pain and stiffness in osteoarthritis patients — with one study finding a ginger extract comparable to ibuprofen for knee pain at 12 weeks. Shogaols in dried ginger inhibit COX-2 and 5-LOX enzymes — the same pathways targeted by NSAIDs — providing genuine analgesic and anti-inflammatory effects. For the full evidence on ginger for inflammation and joint pain, see our guide on how ginger reduces inflammation and relieves joint pain naturally.
Supports Heart Health
A June 2025 systematic review protocol published in Systematic Reviews outlined the cardiovascular evidence base — noting ginger’s well-documented anti-hypertensive, anti-inflammatory, and lipid-modifying properties. The May 2026 umbrella review confirmed ginger significantly improves metabolic health markers linked to cardiovascular disease including cholesterol, blood sugar, and CRP. Gingerols inhibit platelet aggregation — reducing blood clot formation risk. These combined cardiovascular effects make ginger one of the most comprehensively studied herbs for metabolic and heart health.
Helps Manage Weight
A June 2025 review published in the Journal of Health, Population and Nutrition confirmed ginger supports obesity prevention through gut microbiota modulation — promoting beneficial gut bacteria that support metabolic health and reduce fat storage. Ginger also has thermogenic properties — mildly increasing metabolic rate and calorie burning. It reduces appetite and slows gastric emptying — keeping you fuller for longer. A meta-analysis found consistent reductions in body weight and waist circumference with regular ginger supplementation, particularly in people with metabolic syndrome.
Relieves Cold and Respiratory Symptoms
The EMA’s 2025 updated assessment formally added relief of cold symptoms as a new recognised traditional application for ginger — specifically for cough and mild respiratory discomfort. Gingerols have antiviral properties that may inhibit the viruses that cause respiratory infections. Ginger’s warming, vasodilating properties help clear nasal congestion. Fresh ginger tea with honey is one of the most universally used natural cold remedies — and this 2025 EMA recognition provides formal scientific backing for a remedy billions of people have used for thousands of years.
Reduces Menstrual Pain
Multiple clinical trials confirm ginger powder significantly reduces menstrual pain — with several studies finding it comparable in effectiveness to ibuprofen and mefenamic acid for primary dysmenorrhoea. The mechanism is ginger’s inhibition of prostaglandin synthesis — prostaglandins are the compounds that cause uterine muscle contractions and the associated cramping pain of menstruation. The typical protocol used in trials is 250mg of ginger powder four times daily for the first 3 days of menstruation — significantly outperforming placebo in all studied populations.
Supports Immune Function
Ginger has confirmed immunomodulatory properties — the 2023 University of Michigan trial showed daily ginger supplementation boosts neutrophil cAMP, which modulates immune cell activity and reduces excessive inflammatory responses in autoimmune conditions. Ginger also has broad antimicrobial properties — active against a range of bacteria, fungi, and viruses in laboratory studies. Fresh ginger contains compounds that stimulate immune cell production and activity, making regular daily consumption a meaningful contribution to overall immune health maintenance.
📊 Honest note on evidence: Nausea and vomiting — particularly pregnancy nausea — has the strongest and most consistent clinical evidence. Anti-inflammatory, blood sugar, and digestive benefits are well-supported by meta-analyses. Joint pain, menstrual pain, and cold relief are supported by clinical trials and formal EMA recognition. Weight management and immune support are mechanistically strong with growing clinical evidence. Ginger is a genuinely evidence-backed medicinal plant — but it is complementary to medical treatment, not a replacement for it.
Ginger in Traditional Medicine
Ginger has been used in virtually every major traditional medicine system for over 5,000 years — making it one of the longest-used medicinal plants in human history.
| Tradition | How Used | Traditional Purpose |
|---|---|---|
| Ayurveda (India) | Fresh root, dried powder, decoctions, paste | Digestive tonic, nausea, joint pain, respiratory conditions, warming herb |
| Traditional Chinese Medicine | Fresh and dried root in formulas, ginger tea | Warming the stomach, nausea, cold and flu, digestive disorders, joint pain |
| Unani (Greco-Arab) | Dried powder with honey, decoctions | Digestive disorders, joint pain, respiratory conditions, aphrodisiac |
| South Asian home medicine | Fresh ginger tea with honey and lemon | Cold, flu, nausea, indigestion, sore throat — the universal household remedy |
| Western herbal medicine | Ginger capsules, ginger tea, ginger extract | Nausea, motion sickness, anti-inflammatory, digestive support |
| European traditional medicine | Dried ginger, ginger tincture | EMA-recognised: nausea and vomiting, digestive complaints, joint pain, cold symptoms |
How to Use Ginger
Ginger can be used in dozens of ways daily. For the complete guide to making ginger tea — the most popular and effective daily method — see our detailed ginger tea benefits and preparation guide. For specific digestive uses, see our guide on ginger tea for digestion and stomach comfort.
| Form | How to Use | Best For |
|---|---|---|
| Fresh ginger root ⭐ | Slice or grate into hot water, tea, smoothies, cooking | Nausea, digestion, cold relief — highest gingerol content |
| Dried ginger powder ⭐ | Add to warm drinks, cooking, supplements | Inflammation, blood sugar, joint pain — higher shogaol content |
| Ginger tea (fresh) | Steep 1–2cm fresh ginger in boiling water 5–10 min | Nausea, digestion, cold, respiratory relief |
| Ginger supplements | 250–1,000mg standardised extract capsules | Consistent therapeutic dosing — joint pain, blood sugar |
| Ginger in cooking | Add fresh or dried ginger to curries, soups, stir-fries, marinades | Daily nutritional and anti-inflammatory benefit from food |
| Ginger + turmeric combination | Add both to warm milk or tea with black pepper | Maximum anti-inflammatory effect — complementary mechanisms |
🫖 Classic Daily Ginger Tea — Simple Anti-Inflammatory Morning Drink
- 1Slice a 2–3cm piece of fresh ginger root — no need to peel.
- 2Add to 300ml of cold water in a small pot.
- 3Bring to a boil then simmer for 8–10 minutes.
- 4Strain into a cup. Add a squeeze of lemon and a teaspoon of honey.
- 5Drink warm — on an empty stomach in the morning or after meals. This single daily habit delivers anti-nausea, anti-inflammatory, digestive, and immune-supporting benefits all at once.
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The right dose depends on your health goal and the form you are using.
| Health Goal | Dose | Form | Timing |
|---|---|---|---|
| Nausea relief | 1–1.5g ginger powder | Capsule or ginger tea | At onset of symptoms or before travel |
| Pregnancy nausea | 1g per day (max) | Ginger tea or 250mg capsules | Throughout day in divided doses — discuss with doctor |
| Daily digestion | 2–3cm fresh root | Morning ginger tea | Morning on empty stomach or after meals |
| Anti-inflammatory | 1–2g dried powder or 500mg extract | Capsule or warm tea | Twice daily with meals |
| Blood sugar support | 1–3g dried powder | Tea or capsule | Before meals |
| Menstrual pain | 250mg powder 4x daily | Capsule or warm tea | First 3 days of menstruation |
Side Effects & Safety
Ginger is one of the safest medicinal plants at culinary and standard therapeutic doses. But a few important safety points apply — particularly for pregnant women, people on blood thinners, and those approaching surgery. For the complete safety guide, see our full guide to ginger side effects and warnings.
Conclusion
Ginger earns its 2026 Medicinal Plant of the Year title. The evidence base is deep, diverse, and growing — with a May 2026 umbrella review, a July 2025 systematic review of meta-analyses, and a 2025 EMA guideline update all confirming and expanding ginger’s clinically recognised health applications.
For most people, the simplest starting point is a daily cup of fresh ginger tea. Steep 2–3cm of fresh ginger root in boiling water for 8–10 minutes. Add lemon and honey. Drink warm every morning. This single daily habit delivers anti-nausea, anti-inflammatory, digestive, blood sugar-supporting, and immune-boosting benefits simultaneously — at virtually zero cost.
Use ginger generously in cooking. Add it to teas, soups, stir-fries, and marinades. The combination of ginger and turmeric is one of the most powerful natural anti-inflammatory pairs available in any kitchen. Consistency over weeks builds the cumulative benefit that makes ginger genuinely medicinal rather than merely flavourful.
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Ginger is most strongly supported for nausea and vomiting — superior to placebo and comparable to anti-nausea medications. It also has strong evidence for reducing inflammation, supporting blood sugar management, improving digestion, relieving joint pain, and reducing menstrual cramps. In January 2026 ginger was named the Medicinal Plant of 2026 by international experts, and the European Medicines Agency expanded its formally recognised applications in 2025 to include joint pain relief and cold symptom relief.
Ginger’s active compounds — gingerols, shogaols, and zingerone — work through multiple mechanisms. Gingerols act directly on the gastrointestinal tract and serotonin receptors to reduce nausea. Shogaols inhibit COX-2 and 5-LOX inflammatory enzymes to reduce pain and inflammation. A 2023 clinical trial confirmed ginger boosts cAMP inside immune cells — inhibiting excessive inflammatory responses. Ginger also accelerates gastric emptying, enhances insulin sensitivity, and modulates gut microbiota composition.
For general health and digestion — 2–4g of fresh ginger root per day, or 1–2g of dried ginger powder. For therapeutic goals like inflammation, blood sugar, or joint pain — 1–3g of dried ginger powder or 500–1,000mg of standardised ginger extract daily. The EMA-recognised therapeutic range is 1–3g per day. Pregnant women should not exceed 1g per day. Never exceed 5g per day — high amounts cause heartburn and digestive irritation.
Yes — ginger in culinary amounts and up to 3g per day as a supplement is safe for most healthy adults. It has been consumed daily in South and East Asian cooking for thousands of years without harm. Pregnant women should limit to 1g per day and discuss with their doctor. People on blood thinners or diabetes medication should tell their doctor before supplementing. Stop supplements 2 weeks before any surgery. For everyone else — daily ginger is safe and beneficial.
They have different strengths. Fresh ginger contains more gingerols — better for nausea, digestion, and cold relief. Dried ginger contains more shogaols — which are twice as potent as gingerols for anti-inflammatory activity, making dried ginger better for joint pain, blood sugar, and inflammation. The best approach is to use both — fresh ginger tea daily, and dried ginger powder in cooking and supplements for therapeutic goals.
Yes — the May 2026 umbrella review in Diabetology and Metabolic Syndrome confirmed ginger consistently reduces CRP by 0.42–1.00 mg/L and IL-6 by 0.45–2.26 pg/mL across multiple meta-analyses. Shogaols in dried ginger inhibit COX-2 and 5-LOX — the same enzymes targeted by ibuprofen. A 2023 University of Michigan trial confirmed the biological mechanism: ginger boosts cAMP in neutrophils, inhibiting the inflammatory NET formation that drives autoimmune conditions and chronic inflammation.
Yes — ginger is the most studied natural remedy for pregnancy nausea and is considered safe during the first trimester at 1g per day. The July 2025 Frontiers in Pharmacology systematic review confirmed pregnancy-associated nausea is one of ginger’s most consistently proven applications across meta-analyses. The EMA formally recognises this use. Always consult your doctor or midwife before taking ginger supplements during pregnancy — and keep to 1g per day maximum.
Ginger was selected as the Medicinal Plant of 2026 by the Study Group for the Development of the Medicinal Plant of the Year due to exceptional scientific progress in 2025. The European Medicines Agency expanded its formally recognised applications to include joint pain relief and cold symptom relief. A major systematic review of meta-analyses in July 2025 confirmed ginger’s anti-inflammatory, antidiabetic, and antinausea effects. And a May 2026 umbrella review confirmed consistent metabolic health improvements across multiple high-quality meta-analyses.
Yes — ginger has mild blood-thinning properties that can interact with warfarin, aspirin, and other anticoagulants. It may also enhance the effect of diabetes medication — potentially lowering blood sugar too far. It may have an additive blood pressure-lowering effect with antihypertensive drugs. Stop ginger supplements 2 weeks before any surgery. At culinary cooking amounts these interactions are generally not clinically significant — but therapeutic supplement doses require your doctor’s knowledge if you take any prescription medication.
Yes — ginger and turmeric together is one of the best natural anti-inflammatory combinations available. They work through complementary but partly different mechanisms — turmeric primarily through NF-κB inhibition, ginger through COX-2 and 5-LOX inhibition plus cAMP modulation. Combined, they cover more inflammatory pathways than either does alone. Golden milk combining both with black pepper and fat is one of the most nutritionally complete and absorption-optimised anti-inflammatory drinks you can make at home.
